affordable and durable
I always hear a mixed batch of reviews on cutter tubes. Personally I have nothing but good things to say.
I have put around 200 miles on the first tube of the 4 pack I bought (to replace the stock tube that popped within 50 miles of use.)
Just inflate slightly so the tube takes its shape, let some air out, inflate some more, wait a few minutes, and inflate completely and you are good to go!
*Top off the air pressure now and then to prevent blow outs.